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SPIRV-Tools/test/val/val_capability_test.cpp
alan-baker 5a48c0da15 SPIRV-Tools support for SPIR-V 1.5 (#2865) 
* Ensure same enum values have consistent extension lists

* val: fix checking of capabilities

The operand for an OpCapability should only be
checked for the extension or core version.
The InstructionPass registers a capability, and all its implied
sub-capabilities before actually checking the operand to an
OpCapability.

* Add basic support for SPIR-V 1.5

- Adds SPV_ENV_UNIVERSAL_1_5
- Command line tools default to spv1.5 environment
- SPIR-V 1.5 incorporates several extensions.  Now the disassembler
  prefers outputing the non-EXT or non-KHR names.  This requires
  updates to many tests, to make strings match again.
- Command line tests: Expect SPIR-V 1.5 by default

* Test validation of SPIR-V 1.5 incorporated extensions

Starting with 1.5, incorporated features no longer require
the associated OpExtension instruction.
2019-09-13 14:59:02 -04:00

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// Copyright (c) 2015-2016 The Khronos Group Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// Validation tests for Logical Layout
#include <sstream>
#include <string>
#include <tuple>
#include <utility>
#include <vector>
#include "gmock/gmock.h"
#include "source/assembly_grammar.h"
#include "source/spirv_target_env.h"
#include "spirv-tools/libspirv.h"
#include "test/test_fixture.h"
#include "test/unit_spirv.h"
#include "test/val/val_fixtures.h"
namespace spvtools {
namespace val {
namespace {
using spvtest::ScopedContext;
using testing::Combine;
using testing::Eq;
using testing::HasSubstr;
using testing::Values;
using testing::ValuesIn;
// Parameter for validation test fixtures. The first std::string is a
// capability name that will begin the assembly under test, the second the
// remainder assembly, and the std::vector at the end determines whether the
// test expects success or failure. See below for details and convenience
// methods to access each one.
//
// The assembly to test is composed from a variable top line and a fixed
// remainder. The top line will be an OpCapability instruction, while the
// remainder will be some assembly text that succeeds or fails to assemble
// depending on which capability was chosen. For instance, the following will
// succeed:
//
// OpCapability Pipes ; implies Kernel
// OpLifetimeStop %1 0 ; requires Kernel
//
// and the following will fail:
//
// OpCapability Kernel
// %1 = OpTypeNamedBarrier ; requires NamedBarrier
//
// So how does the test parameter capture which capabilities should cause
// success and which shouldn't? The answer is in the last element: it's a
// std::vector of capabilities that make the remainder assembly succeed. So if
// the first-line capability exists in that std::vector, success is expected;
// otherwise, failure is expected in the tests.
//
// We will use testing::Combine() to vary the first line: when we combine
// AllCapabilities() with a single remainder assembly, we generate enough test
// cases to try the assembly with every possible capability that could be
// declared. However, Combine() only produces tuples -- it cannot produce, say,
// a struct. Therefore, this type must be a tuple.
using CapTestParameter =
std::tuple<std::string, std::pair<std::string, std::vector<std::string>>>;
const std::string& Capability(const CapTestParameter& p) {
return std::get<0>(p);
}
const std::string& Remainder(const CapTestParameter& p) {
return std::get<1>(p).first;
}
const std::vector<std::string>& MustSucceed(const CapTestParameter& p) {
return std::get<1>(p).second;
}
// Creates assembly to test from p.
std::string MakeAssembly(const CapTestParameter& p) {
std::ostringstream ss;
const std::string& capability = Capability(p);
if (!capability.empty()) {
ss << "OpCapability " << capability << "\n";
}
ss << Remainder(p);
return ss.str();
}
// Expected validation result for p.
spv_result_t ExpectedResult(const CapTestParameter& p) {
const auto& caps = MustSucceed(p);
auto found = find(begin(caps), end(caps), Capability(p));
return (found == end(caps)) ? SPV_ERROR_INVALID_CAPABILITY : SPV_SUCCESS;
}
// Assembles using v1.0, unless the parameter's capability requires v1.1.
using ValidateCapability = spvtest::ValidateBase<CapTestParameter>;
// Always assembles using v1.1.
using ValidateCapabilityV11 = spvtest::ValidateBase<CapTestParameter>;
// Always assembles using Vulkan 1.0.
// TODO(dneto): Refactor all these tests to scale better across environments.
using ValidateCapabilityVulkan10 = spvtest::ValidateBase<CapTestParameter>;
// Always assembles using OpenGL 4.0.
using ValidateCapabilityOpenGL40 = spvtest::ValidateBase<CapTestParameter>;
// Always assembles using Vulkan 1.1.
using ValidateCapabilityVulkan11 = spvtest::ValidateBase<CapTestParameter>;
// Always assembles using WebGPU.
using ValidateCapabilityWebGPU = spvtest::ValidateBase<CapTestParameter>;
TEST_F(ValidateCapability, Default) {
const char str[] = R"(
OpCapability Kernel
OpCapability Linkage
OpCapability Matrix
OpMemoryModel Logical OpenCL
%f32 = OpTypeFloat 32
%vec3 = OpTypeVector %f32 3
%mat33 = OpTypeMatrix %vec3 3
)";
CompileSuccessfully(str);
ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
}
// clang-format off
const std::vector<std::string>& AllCapabilities() {
static const auto r = new std::vector<std::string>{
"",
"Matrix",
"Shader",
"Geometry",
"Tessellation",
"Addresses",
"Linkage",
"Kernel",
"Vector16",
"Float16Buffer",
"Float16",
"Float64",
"Int64",
"Int64Atomics",
"ImageBasic",
"ImageReadWrite",
"ImageMipmap",
"Pipes",
"Groups",
"DeviceEnqueue",
"LiteralSampler",
"AtomicStorage",
"Int16",
"TessellationPointSize",
"GeometryPointSize",
"ImageGatherExtended",
"StorageImageMultisample",
"UniformBufferArrayDynamicIndexing",
"SampledImageArrayDynamicIndexing",
"StorageBufferArrayDynamicIndexing",
"StorageImageArrayDynamicIndexing",
"ClipDistance",
"CullDistance",
"ImageCubeArray",
"SampleRateShading",
"ImageRect",
"SampledRect",
"GenericPointer",
"Int8",
"InputAttachment",
"SparseResidency",
"MinLod",
"Sampled1D",
"Image1D",
"SampledCubeArray",
"SampledBuffer",
"ImageBuffer",
"ImageMSArray",
"StorageImageExtendedFormats",
"ImageQuery",
"DerivativeControl",
"InterpolationFunction",
"TransformFeedback",
"GeometryStreams",
"StorageImageReadWithoutFormat",
"StorageImageWriteWithoutFormat",
"MultiViewport",
"SubgroupDispatch",
"NamedBarrier",
"PipeStorage",
"GroupNonUniform",
"GroupNonUniformVote",
"GroupNonUniformArithmetic",
"GroupNonUniformBallot",
"GroupNonUniformShuffle",
"GroupNonUniformShuffleRelative",
"GroupNonUniformClustered",
"GroupNonUniformQuad",
"DrawParameters",
"StorageBuffer16BitAccess",
"StorageUniformBufferBlock16",
"UniformAndStorageBuffer16BitAccess",
"StorageUniform16",
"StoragePushConstant16",
"StorageInputOutput16",
"DeviceGroup",
"MultiView",
"VariablePointersStorageBuffer",
"VariablePointers"};
return *r;
}
const std::vector<std::string>& AllSpirV10Capabilities() {
static const auto r = new std::vector<std::string>{
"",
"Matrix",
"Shader",
"Geometry",
"Tessellation",
"Addresses",
"Linkage",
"Kernel",
"Vector16",
"Float16Buffer",
"Float16",
"Float64",
"Int64",
"Int64Atomics",
"ImageBasic",
"ImageReadWrite",
"ImageMipmap",
"Pipes",
"Groups",
"DeviceEnqueue",
"LiteralSampler",
"AtomicStorage",
"Int16",
"TessellationPointSize",
"GeometryPointSize",
"ImageGatherExtended",
"StorageImageMultisample",
"UniformBufferArrayDynamicIndexing",
"SampledImageArrayDynamicIndexing",
"StorageBufferArrayDynamicIndexing",
"StorageImageArrayDynamicIndexing",
"ClipDistance",
"CullDistance",
"ImageCubeArray",
"SampleRateShading",
"ImageRect",
"SampledRect",
"GenericPointer",
"Int8",
"InputAttachment",
"SparseResidency",
"MinLod",
"Sampled1D",
"Image1D",
"SampledCubeArray",
"SampledBuffer",
"ImageBuffer",
"ImageMSArray",
"StorageImageExtendedFormats",
"ImageQuery",
"DerivativeControl",
"InterpolationFunction",
"TransformFeedback",
"GeometryStreams",
"StorageImageReadWithoutFormat",
"StorageImageWriteWithoutFormat",
"MultiViewport"};
return *r;
}
const std::vector<std::string>& AllVulkan10Capabilities() {
static const auto r = new std::vector<std::string>{
"",
"Matrix",
"Shader",
"InputAttachment",
"Sampled1D",
"Image1D",
"SampledBuffer",
"ImageBuffer",
"ImageQuery",
"DerivativeControl",
"Geometry",
"Tessellation",
"Float16",
"Float64",
"Int64",
"Int64Atomics",
"Int16",
"TessellationPointSize",
"GeometryPointSize",
"ImageGatherExtended",
"StorageImageMultisample",
"UniformBufferArrayDynamicIndexing",
"SampledImageArrayDynamicIndexing",
"StorageBufferArrayDynamicIndexing",
"StorageImageArrayDynamicIndexing",
"ClipDistance",
"CullDistance",
"ImageCubeArray",
"SampleRateShading",
"Int8",
"SparseResidency",
"MinLod",
"SampledCubeArray",
"ImageMSArray",
"StorageImageExtendedFormats",
"InterpolationFunction",
"StorageImageReadWithoutFormat",
"StorageImageWriteWithoutFormat",
"MultiViewport",
"TransformFeedback",
"GeometryStreams"};
return *r;
}
const std::vector<std::string>& AllVulkan11Capabilities() {
static const auto r = new std::vector<std::string>{
"",
"Matrix",
"Shader",
"InputAttachment",
"Sampled1D",
"Image1D",
"SampledBuffer",
"ImageBuffer",
"ImageQuery",
"DerivativeControl",
"Geometry",
"Tessellation",
"Float16",
"Float64",
"Int64",
"Int64Atomics",
"Int16",
"TessellationPointSize",
"GeometryPointSize",
"ImageGatherExtended",
"StorageImageMultisample",
"UniformBufferArrayDynamicIndexing",
"SampledImageArrayDynamicIndexing",
"StorageBufferArrayDynamicIndexing",
"StorageImageArrayDynamicIndexing",
"ClipDistance",
"CullDistance",
"ImageCubeArray",
"SampleRateShading",
"Int8",
"SparseResidency",
"MinLod",
"SampledCubeArray",
"ImageMSArray",
"StorageImageExtendedFormats",
"InterpolationFunction",
"StorageImageReadWithoutFormat",
"StorageImageWriteWithoutFormat",
"MultiViewport",
"GroupNonUniform",
"GroupNonUniformVote",
"GroupNonUniformArithmetic",
"GroupNonUniformBallot",
"GroupNonUniformShuffle",
"GroupNonUniformShuffleRelative",
"GroupNonUniformClustered",
"GroupNonUniformQuad",
"DrawParameters",
"StorageBuffer16BitAccess",
"StorageUniformBufferBlock16",
"UniformAndStorageBuffer16BitAccess",
"StorageUniform16",
"StoragePushConstant16",
"StorageInputOutput16",
"DeviceGroup",
"MultiView",
"VariablePointersStorageBuffer",
"VariablePointers",
"TransformFeedback",
"GeometryStreams"};
return *r;
}
const std::vector<std::string>& AllWebGPUCapabilities() {
static const auto r = new std::vector<std::string>{
"",
"Shader",
"Matrix",
"Sampled1D",
"Image1D",
"ImageQuery",
"DerivativeControl"};
return *r;
}
const std::vector<std::string>& MatrixDependencies() {
static const auto r = new std::vector<std::string>{
"Matrix",
"Shader",
"Geometry",
"Tessellation",
"AtomicStorage",
"TessellationPointSize",
"GeometryPointSize",
"ImageGatherExtended",
"StorageImageMultisample",
"UniformBufferArrayDynamicIndexing",
"SampledImageArrayDynamicIndexing",
"StorageBufferArrayDynamicIndexing",
"StorageImageArrayDynamicIndexing",
"ClipDistance",
"CullDistance",
"ImageCubeArray",
"SampleRateShading",
"ImageRect",
"SampledRect",
"InputAttachment",
"SparseResidency",
"MinLod",
"SampledCubeArray",
"ImageMSArray",
"StorageImageExtendedFormats",
"ImageQuery",
"DerivativeControl",
"InterpolationFunction",
"TransformFeedback",
"GeometryStreams",
"StorageImageReadWithoutFormat",
"StorageImageWriteWithoutFormat",
"MultiViewport",
"DrawParameters",
"MultiView",
"VariablePointersStorageBuffer",
"VariablePointers"};
return *r;
}
const std::vector<std::string>& ShaderDependencies() {
static const auto r = new std::vector<std::string>{
"Shader",
"Geometry",
"Tessellation",
"AtomicStorage",
"TessellationPointSize",
"GeometryPointSize",
"ImageGatherExtended",
"StorageImageMultisample",
"UniformBufferArrayDynamicIndexing",
"SampledImageArrayDynamicIndexing",
"StorageBufferArrayDynamicIndexing",
"StorageImageArrayDynamicIndexing",
"ClipDistance",
"CullDistance",
"ImageCubeArray",
"SampleRateShading",
"ImageRect",
"SampledRect",
"InputAttachment",
"SparseResidency",
"MinLod",
"SampledCubeArray",
"ImageMSArray",
"StorageImageExtendedFormats",
"ImageQuery",
"DerivativeControl",
"InterpolationFunction",
"TransformFeedback",
"GeometryStreams",
"StorageImageReadWithoutFormat",
"StorageImageWriteWithoutFormat",
"MultiViewport",
"DrawParameters",
"MultiView",
"VariablePointersStorageBuffer",
"VariablePointers"};
return *r;
}
const std::vector<std::string>& TessellationDependencies() {
static const auto r = new std::vector<std::string>{
"Tessellation",
"TessellationPointSize"};
return *r;
}
const std::vector<std::string>& GeometryDependencies() {
static const auto r = new std::vector<std::string>{
"Geometry",
"GeometryPointSize",
"GeometryStreams",
"MultiViewport"};
return *r;
}
const std::vector<std::string>& GeometryTessellationDependencies() {
static const auto r = new std::vector<std::string>{
"Tessellation",
"TessellationPointSize",
"Geometry",
"GeometryPointSize",
"GeometryStreams",
"MultiViewport"};
return *r;
}
// Returns the names of capabilities that directly depend on Kernel,
// plus itself.
const std::vector<std::string>& KernelDependencies() {
static const auto r = new std::vector<std::string>{
"Kernel",
"Vector16",
"Float16Buffer",
"ImageBasic",
"ImageReadWrite",
"ImageMipmap",
"Pipes",
"DeviceEnqueue",
"LiteralSampler",
"SubgroupDispatch",
"NamedBarrier",
"PipeStorage"};
return *r;
}
const std::vector<std::string>& KernelAndGroupNonUniformDependencies() {
static const auto r = new std::vector<std::string>{
"Kernel",
"Vector16",
"Float16Buffer",
"ImageBasic",
"ImageReadWrite",
"ImageMipmap",
"Pipes",
"DeviceEnqueue",
"LiteralSampler",
"SubgroupDispatch",
"NamedBarrier",
"PipeStorage",
"GroupNonUniform",
"GroupNonUniformVote",
"GroupNonUniformArithmetic",
"GroupNonUniformBallot",
"GroupNonUniformShuffle",
"GroupNonUniformShuffleRelative",
"GroupNonUniformClustered",
"GroupNonUniformQuad"};
return *r;
}
const std::vector<std::string>& AddressesDependencies() {
static const auto r = new std::vector<std::string>{
"Addresses",
"GenericPointer"};
return *r;
}
const std::vector<std::string>& Sampled1DDependencies() {
static const auto r = new std::vector<std::string>{
"Sampled1D",
"Image1D"};
return *r;
}
const std::vector<std::string>& SampledRectDependencies() {
static const auto r = new std::vector<std::string>{
"SampledRect",
"ImageRect"};
return *r;
}
const std::vector<std::string>& SampledBufferDependencies() {
static const auto r = new std::vector<std::string>{
"SampledBuffer",
"ImageBuffer"};
return *r;
}
const char kOpenCLMemoryModel[] = \
" OpCapability Kernel"
" OpMemoryModel Logical OpenCL ";
const char kGLSL450MemoryModel[] = \
" OpCapability Shader"
" OpMemoryModel Logical GLSL450 ";
const char kVulkanMemoryModel[] = \
" OpCapability Shader"
" OpCapability VulkanMemoryModelKHR"
" OpExtension \"SPV_KHR_vulkan_memory_model\""
" OpMemoryModel Logical VulkanKHR ";
const char kVoidFVoid[] = \
" %void = OpTypeVoid"
" %void_f = OpTypeFunction %void"
" %func = OpFunction %void None %void_f"
" %label = OpLabel"
" OpReturn"
" OpFunctionEnd ";
const char kVoidFVoid2[] = \
" %void_f = OpTypeFunction %voidt"
" %func = OpFunction %voidt None %void_f"
" %label = OpLabel"
" OpReturn"
" OpFunctionEnd ";
INSTANTIATE_TEST_SUITE_P(ExecutionModel, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint Vertex %func \"shader\"" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint TessellationControl %func \"shader\"" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint TessellationEvaluation %func \"shader\"" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint Geometry %func \"shader\"" +
" OpExecutionMode %func InputPoints" +
" OpExecutionMode %func OutputPoints" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint Fragment %func \"shader\"" +
" OpExecutionMode %func OriginUpperLeft" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint GLCompute %func \"shader\"" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Kernel %func \"shader\"" +
std::string(kVoidFVoid), KernelDependencies())
)));
INSTANTIATE_TEST_SUITE_P(AddressingAndMemoryModel, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(
std::make_pair(" OpCapability Shader"
" OpMemoryModel Logical Simple"
" OpEntryPoint Vertex %func \"shader\"" +
std::string(kVoidFVoid), AllCapabilities()),
std::make_pair(" OpCapability Shader"
" OpMemoryModel Logical GLSL450"
" OpEntryPoint Vertex %func \"shader\"" +
std::string(kVoidFVoid), AllCapabilities()),
std::make_pair(" OpCapability Kernel"
" OpMemoryModel Logical OpenCL"
" OpEntryPoint Kernel %func \"compute\"" +
std::string(kVoidFVoid), AllCapabilities()),
std::make_pair(" OpCapability Shader"
" OpMemoryModel Physical32 Simple"
" OpEntryPoint Vertex %func \"shader\"" +
std::string(kVoidFVoid), AddressesDependencies()),
std::make_pair(" OpCapability Shader"
" OpMemoryModel Physical32 GLSL450"
" OpEntryPoint Vertex %func \"shader\"" +
std::string(kVoidFVoid), AddressesDependencies()),
std::make_pair(" OpCapability Kernel"
" OpMemoryModel Physical32 OpenCL"
" OpEntryPoint Kernel %func \"compute\"" +
std::string(kVoidFVoid), AddressesDependencies()),
std::make_pair(" OpCapability Shader"
" OpMemoryModel Physical64 Simple"
" OpEntryPoint Vertex %func \"shader\"" +
std::string(kVoidFVoid), AddressesDependencies()),
std::make_pair(" OpCapability Shader"
" OpMemoryModel Physical64 GLSL450"
" OpEntryPoint Vertex %func \"shader\"" +
std::string(kVoidFVoid), AddressesDependencies()),
std::make_pair(" OpCapability Kernel"
" OpMemoryModel Physical64 OpenCL"
" OpEntryPoint Kernel %func \"compute\"" +
std::string(kVoidFVoid), AddressesDependencies())
)));
INSTANTIATE_TEST_SUITE_P(ExecutionMode, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func Invocations 42" +
" OpExecutionMode %func InputPoints" +
" OpExecutionMode %func OutputPoints" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func SpacingEqual" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func SpacingFractionalEven" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func SpacingFractionalOdd" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func VertexOrderCw" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func VertexOrderCcw" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Fragment %func \"shader\" "
"OpExecutionMode %func PixelCenterInteger" +
" OpExecutionMode %func OriginUpperLeft" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Fragment %func \"shader\" "
"OpExecutionMode %func OriginUpperLeft" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Fragment %func \"shader\" "
"OpExecutionMode %func OriginLowerLeft" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Fragment %func \"shader\" "
"OpExecutionMode %func EarlyFragmentTests" +
" OpExecutionMode %func OriginUpperLeft" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func PointMode" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Vertex %func \"shader\" "
"OpExecutionMode %func Xfb" +
std::string(kVoidFVoid), std::vector<std::string>{"TransformFeedback"}),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Fragment %func \"shader\" "
"OpExecutionMode %func DepthReplacing" +
" OpExecutionMode %func OriginUpperLeft" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Fragment %func \"shader\" "
"OpExecutionMode %func DepthGreater" +
" OpExecutionMode %func OriginUpperLeft" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Fragment %func \"shader\" "
"OpExecutionMode %func DepthLess" +
" OpExecutionMode %func OriginUpperLeft" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Fragment %func \"shader\" "
"OpExecutionMode %func DepthUnchanged" +
" OpExecutionMode %func OriginUpperLeft" +
std::string(kVoidFVoid), ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"shader\" "
"OpExecutionMode %func LocalSize 42 42 42" +
std::string(kVoidFVoid), AllCapabilities()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Kernel %func \"shader\" "
"OpExecutionMode %func LocalSizeHint 42 42 42" +
std::string(kVoidFVoid), KernelDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func InputPoints" +
" OpExecutionMode %func OutputPoints" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func InputLines" +
" OpExecutionMode %func OutputLineStrip" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func InputLinesAdjacency" +
" OpExecutionMode %func OutputLineStrip" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func Triangles" +
" OpExecutionMode %func OutputTriangleStrip" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func Triangles" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func InputTrianglesAdjacency" +
" OpExecutionMode %func OutputTriangleStrip" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func Quads" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func Isolines" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func OutputVertices 42" +
" OpExecutionMode %func OutputPoints" +
" OpExecutionMode %func InputPoints" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint TessellationControl %func \"shader\" "
"OpExecutionMode %func OutputVertices 42" +
std::string(kVoidFVoid), TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func OutputPoints" +
" OpExecutionMode %func InputPoints" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func OutputLineStrip" +
" OpExecutionMode %func InputLines" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Geometry %func \"shader\" "
"OpExecutionMode %func OutputTriangleStrip" +
" OpExecutionMode %func Triangles" +
std::string(kVoidFVoid), GeometryDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Kernel %func \"shader\" "
"OpExecutionMode %func VecTypeHint 2" +
std::string(kVoidFVoid), KernelDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Kernel %func \"shader\" "
"OpExecutionMode %func ContractionOff" +
std::string(kVoidFVoid), KernelDependencies()))));
// clang-format on
INSTANTIATE_TEST_SUITE_P(
ExecutionModeV11, ValidateCapabilityV11,
Combine(ValuesIn(AllCapabilities()),
Values(std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"shader\" "
"OpExecutionMode %func SubgroupSize 1" +
std::string(kVoidFVoid),
std::vector<std::string>{"SubgroupDispatch"}),
std::make_pair(
std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"shader\" "
"OpExecutionMode %func SubgroupsPerWorkgroup 65535" +
std::string(kVoidFVoid),
std::vector<std::string>{"SubgroupDispatch"}))));
// clang-format off
INSTANTIATE_TEST_SUITE_P(StorageClass, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer UniformConstant %intt\n"
" %var = OpVariable %ptrt UniformConstant\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint Kernel %func \"compute\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer Input %intt"
" %var = OpVariable %ptrt Input\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint Vertex %func \"shader\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer Uniform %intt\n"
" %var = OpVariable %ptrt Uniform\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint Vertex %func \"shader\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer Output %intt\n"
" %var = OpVariable %ptrt Output\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer Workgroup %intt\n"
" %var = OpVariable %ptrt Workgroup\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer CrossWorkgroup %intt\n"
" %var = OpVariable %ptrt CrossWorkgroup\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint Kernel %func \"compute\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer Private %intt\n"
" %var = OpVariable %ptrt Private\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
" OpEntryPoint Kernel %func \"compute\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer PushConstant %intt\n"
" %var = OpVariable %ptrt PushConstant\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer AtomicCounter %intt\n"
" %var = OpVariable %ptrt AtomicCounter\n" + std::string(kVoidFVoid),
std::vector<std::string>{"AtomicStorage"}),
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\"" +
" %intt = OpTypeInt 32 0\n"
" %ptrt = OpTypePointer Image %intt\n"
" %var = OpVariable %ptrt Image\n" + std::string(kVoidFVoid),
AllCapabilities())
)));
INSTANTIATE_TEST_SUITE_P(Dim, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(
std::make_pair(" OpCapability ImageBasic" +
std::string(kOpenCLMemoryModel) +
std::string(" OpEntryPoint Kernel %func \"compute\"") +
" %voidt = OpTypeVoid"
" %imgt = OpTypeImage %voidt 1D 0 0 0 0 Unknown" + std::string(kVoidFVoid2),
Sampled1DDependencies()),
std::make_pair(" OpCapability ImageBasic" +
std::string(kOpenCLMemoryModel) +
std::string(" OpEntryPoint Kernel %func \"compute\"") +
" %voidt = OpTypeVoid"
" %imgt = OpTypeImage %voidt 2D 0 0 0 0 Unknown" + std::string(kVoidFVoid2),
AllCapabilities()),
std::make_pair(" OpCapability ImageBasic" +
std::string(kOpenCLMemoryModel) +
std::string(" OpEntryPoint Kernel %func \"compute\"") +
" %voidt = OpTypeVoid"
" %imgt = OpTypeImage %voidt 3D 0 0 0 0 Unknown" + std::string(kVoidFVoid2),
AllCapabilities()),
std::make_pair(" OpCapability ImageBasic" +
std::string(kOpenCLMemoryModel) +
std::string(" OpEntryPoint Kernel %func \"compute\"") +
" %voidt = OpTypeVoid"
" %imgt = OpTypeImage %voidt Cube 0 0 0 0 Unknown" + std::string(kVoidFVoid2),
ShaderDependencies()),
std::make_pair(" OpCapability ImageBasic" +
std::string(kOpenCLMemoryModel) +
std::string(" OpEntryPoint Kernel %func \"compute\"") +
" %voidt = OpTypeVoid"
" %imgt = OpTypeImage %voidt Rect 0 0 0 0 Unknown" + std::string(kVoidFVoid2),
SampledRectDependencies()),
std::make_pair(" OpCapability ImageBasic" +
std::string(kOpenCLMemoryModel) +
std::string(" OpEntryPoint Kernel %func \"compute\"") +
" %voidt = OpTypeVoid"
" %imgt = OpTypeImage %voidt Buffer 0 0 0 0 Unknown" + std::string(kVoidFVoid2),
SampledBufferDependencies()),
std::make_pair(" OpCapability ImageBasic" +
std::string(kOpenCLMemoryModel) +
std::string(" OpEntryPoint Kernel %func \"compute\"") +
" %voidt = OpTypeVoid"
" %imgt = OpTypeImage %voidt SubpassData 0 0 0 2 Unknown" + std::string(kVoidFVoid2),
std::vector<std::string>{"InputAttachment"})
)));
// NOTE: All Sampler Address Modes require kernel capabilities but the
// OpConstantSampler requires LiteralSampler which depends on Kernel
INSTANTIATE_TEST_SUITE_P(SamplerAddressingMode, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\""
" %samplert = OpTypeSampler"
" %sampler = OpConstantSampler %samplert None 1 Nearest" +
std::string(kVoidFVoid),
std::vector<std::string>{"LiteralSampler"}),
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\""
" %samplert = OpTypeSampler"
" %sampler = OpConstantSampler %samplert ClampToEdge 1 Nearest" +
std::string(kVoidFVoid),
std::vector<std::string>{"LiteralSampler"}),
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\""
" %samplert = OpTypeSampler"
" %sampler = OpConstantSampler %samplert Clamp 1 Nearest" +
std::string(kVoidFVoid),
std::vector<std::string>{"LiteralSampler"}),
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\""
" %samplert = OpTypeSampler"
" %sampler = OpConstantSampler %samplert Repeat 1 Nearest" +
std::string(kVoidFVoid),
std::vector<std::string>{"LiteralSampler"}),
std::make_pair(std::string(kGLSL450MemoryModel) +
" OpEntryPoint Vertex %func \"shader\""
" %samplert = OpTypeSampler"
" %sampler = OpConstantSampler %samplert RepeatMirrored 1 Nearest" +
std::string(kVoidFVoid),
std::vector<std::string>{"LiteralSampler"})
)));
// TODO(umar): Sampler Filter Mode
// TODO(umar): Image Format
// TODO(umar): Image Channel Order
// TODO(umar): Image Channel Data Type
// TODO(umar): Image Operands
// TODO(umar): FP Fast Math Mode
// TODO(umar): FP Rounding Mode
// TODO(umar): Linkage Type
// TODO(umar): Access Qualifier
// TODO(umar): Function Parameter Attribute
INSTANTIATE_TEST_SUITE_P(Decoration, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt RelaxedPrecision\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Block\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt BufferBlock\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt RowMajor\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
MatrixDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt ColMajor\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
MatrixDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt ArrayStride 1\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt MatrixStride 1\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
MatrixDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt GLSLShared\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt GLSLPacked\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n"
"OpDecorate %intt CPacked\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt NoPerspective\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Flat\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Patch\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Centroid\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Sample\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
std::vector<std::string>{"SampleRateShading"}),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Invariant\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Restrict\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Aliased\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Volatile\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n"
"OpDecorate %intt Constant\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Coherent\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
// NonWritable must target something valid, such as a storage image.
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %var NonWritable "
"%float = OpTypeFloat 32 "
"%imstor = OpTypeImage %float 2D 0 0 0 2 Unknown "
"%ptr = OpTypePointer UniformConstant %imstor "
"%var = OpVariable %ptr UniformConstant "
+ std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt NonReadable\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
// Uniform must target a non-void value.
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %int0 Uniform\n"
"%intt = OpTypeInt 32 0\n" +
"%int0 = OpConstantNull %intt"
+ std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n"
"OpDecorate %intt SaturatedConversion\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Stream 0\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
std::vector<std::string>{"GeometryStreams"}),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Location 0\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %var Component 0\n"
"%intt = OpTypeInt 32 0\n"
"%ptr = OpTypePointer Input %intt\n"
"%var = OpVariable %ptr Input\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Index 0\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Binding 0\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt DescriptorSet 0\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt Offset 0\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt XfbBuffer 0\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
std::vector<std::string>{"TransformFeedback"}),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt XfbStride 0\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
std::vector<std::string>{"TransformFeedback"}),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n"
"OpDecorate %intt FuncParamAttr Zext\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n"
"OpDecorate %intt FPFastMathMode Fast\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt LinkageAttributes \"other\" Import\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
std::vector<std::string>{"Linkage"}),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt NoContraction\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %intt InputAttachmentIndex 0\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
std::vector<std::string>{"InputAttachment"}),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n"
"OpDecorate %intt Alignment 4\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
KernelDependencies())
)));
// clang-format on
INSTANTIATE_TEST_SUITE_P(
DecorationSpecId, ValidateCapability,
Combine(
ValuesIn(AllSpirV10Capabilities()),
Values(std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %1 SpecId 1\n"
"%intt = OpTypeInt 32 0\n"
"%1 = OpSpecConstant %intt 0\n" +
std::string(kVoidFVoid),
ShaderDependencies()))));
INSTANTIATE_TEST_SUITE_P(
DecorationV11, ValidateCapabilityV11,
Combine(ValuesIn(AllCapabilities()),
Values(std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %p MaxByteOffset 0 "
"%i32 = OpTypeInt 32 0 "
"%pi32 = OpTypePointer Workgroup %i32 "
"%p = OpVariable %pi32 Workgroup " +
std::string(kVoidFVoid),
AddressesDependencies()),
// Trying to test OpDecorate here, but if this fails due to
// incorrect OpMemoryModel validation, that must also be
// fixed.
std::make_pair(
std::string("OpMemoryModel Logical OpenCL "
"OpEntryPoint Kernel %func \"compute\" \n"
"OpDecorate %1 SpecId 1 "
"%intt = OpTypeInt 32 0 "
"%1 = OpSpecConstant %intt 0") +
std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(
std::string("OpMemoryModel Logical Simple "
"OpEntryPoint Vertex %func \"shader\" \n"
"OpDecorate %1 SpecId 1 "
"%intt = OpTypeInt 32 0 "
"%1 = OpSpecConstant %intt 0") +
std::string(kVoidFVoid),
ShaderDependencies()))));
// clang-format off
INSTANTIATE_TEST_SUITE_P(BuiltIn, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn Position\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
// Just mentioning PointSize, ClipDistance, or CullDistance as a BuiltIn does
// not trigger the requirement for the associated capability.
// See https://github.com/KhronosGroup/SPIRV-Tools/issues/365
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn PointSize\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn ClipDistance\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn CullDistance\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn VertexId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn InstanceId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn PrimitiveId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
GeometryTessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn InvocationId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
GeometryTessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn Layer\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
GeometryDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn ViewportIndex\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
std::vector<std::string>{"MultiViewport"}),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn TessLevelOuter\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn TessLevelInner\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn TessCoord\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn PatchVertices\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
TessellationDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn FragCoord\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn PointCoord\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn FrontFacing\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn SampleId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
std::vector<std::string>{"SampleRateShading"}),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn SamplePosition\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
std::vector<std::string>{"SampleRateShading"}),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn SampleMask\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn FragDepth\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn HelperInvocation\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn VertexIndex\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn InstanceIndex\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn NumWorkgroups\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn WorkgroupSize\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn WorkgroupId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn LocalInvocationId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn GlobalInvocationId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn LocalInvocationIndex\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllCapabilities()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn WorkDim\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn GlobalSize\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn EnqueuedWorkgroupSize\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn GlobalOffset\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn GlobalLinearId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn SubgroupSize\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelAndGroupNonUniformDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn SubgroupMaxSize\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn NumSubgroups\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelAndGroupNonUniformDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn NumEnqueuedSubgroups\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn SubgroupId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelAndGroupNonUniformDependencies()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn SubgroupLocalInvocationId\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
KernelAndGroupNonUniformDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn VertexIndex\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies()),
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"OpDecorate %int0 BuiltIn InstanceIndex\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
ShaderDependencies())
)));
// Ensure that mere mention of PointSize, ClipDistance, or CullDistance as
// BuiltIns does not trigger the requirement for the associated
// capability.
// See https://github.com/KhronosGroup/SPIRV-Tools/issues/365
INSTANTIATE_TEST_SUITE_P(BuiltIn, ValidateCapabilityVulkan10,
Combine(
// All capabilities to try.
ValuesIn(AllSpirV10Capabilities()),
Values(
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n"
"OpMemberDecorate %block 0 BuiltIn PointSize\n"
"%f32 = OpTypeFloat 32\n"
"%block = OpTypeStruct %f32\n"
"%intt = OpTypeInt 32 0\n" + std::string(kVoidFVoid),
// Capabilities which should succeed.
AllVulkan10Capabilities()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n"
"OpMemberDecorate %block 0 BuiltIn ClipDistance\n"
"%f32 = OpTypeFloat 32\n"
"%intt = OpTypeInt 32 0\n"
"%intt_4 = OpConstant %intt 4\n"
"%f32arr4 = OpTypeArray %f32 %intt_4\n"
"%block = OpTypeStruct %f32arr4\n" + std::string(kVoidFVoid),
AllVulkan10Capabilities()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n"
"OpMemberDecorate %block 0 BuiltIn CullDistance\n"
"%f32 = OpTypeFloat 32\n"
"%intt = OpTypeInt 32 0\n"
"%intt_4 = OpConstant %intt 4\n"
"%f32arr4 = OpTypeArray %f32 %intt_4\n"
"%block = OpTypeStruct %f32arr4\n" + std::string(kVoidFVoid),
AllVulkan10Capabilities())
)));
INSTANTIATE_TEST_SUITE_P(BuiltIn, ValidateCapabilityOpenGL40,
Combine(
// OpenGL 4.0 is based on SPIR-V 1.0
ValuesIn(AllSpirV10Capabilities()),
Values(
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn PointSize\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllSpirV10Capabilities()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn ClipDistance\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllSpirV10Capabilities()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn CullDistance\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllSpirV10Capabilities())
)));
INSTANTIATE_TEST_SUITE_P(Capabilities, ValidateCapabilityWebGPU,
Combine(
// All capabilities to try.
ValuesIn(AllCapabilities()),
Values(
std::make_pair(std::string(kVulkanMemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" + std::string(kVoidFVoid),
AllWebGPUCapabilities())
)));
INSTANTIATE_TEST_SUITE_P(Capabilities, ValidateCapabilityVulkan11,
Combine(
// All capabilities to try.
ValuesIn(AllCapabilities()),
Values(
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn PointSize\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllVulkan11Capabilities()),
std::make_pair(std::string(kGLSL450MemoryModel) +
"OpEntryPoint Vertex %func \"shader\" \n" +
"OpDecorate %int0 BuiltIn CullDistance\n"
"%intt = OpTypeInt 32 0\n"
"%int0 = OpConstant %intt 0\n" + std::string(kVoidFVoid),
AllVulkan11Capabilities())
)));
// TODO(umar): Selection Control
// TODO(umar): Loop Control
// TODO(umar): Function Control
// TODO(umar): Memory Semantics
// TODO(umar): Memory Access
// TODO(umar): Scope
// TODO(umar): Group Operation
// TODO(umar): Kernel Enqueue Flags
// TODO(umar): Kernel Profiling Flags
INSTANTIATE_TEST_SUITE_P(MatrixOp, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(
std::make_pair(std::string(kOpenCLMemoryModel) +
"OpEntryPoint Kernel %func \"compute\" \n" +
"%f32 = OpTypeFloat 32\n"
"%vec3 = OpTypeVector %f32 3\n"
"%mat33 = OpTypeMatrix %vec3 3\n" + std::string(kVoidFVoid),
MatrixDependencies()))));
// clang-format on
#if 0
// TODO(atgoo@github.com) The following test is not valid as it generates
// invalid combinations of images, instructions and image operands.
//
// Creates assembly containing an OpImageFetch instruction using operands for
// the image-operands part. The assembly defines constants %fzero and %izero
// that can be used for operands where IDs are required. The assembly is valid,
// apart from not declaring any capabilities required by the operands.
string ImageOperandsTemplate(const std::string& operands) {
ostringstream ss;
// clang-format off
ss << R"(
OpCapability Kernel
OpCapability Linkage
OpMemoryModel Logical OpenCL
%i32 = OpTypeInt 32 0
%f32 = OpTypeFloat 32
%v4i32 = OpTypeVector %i32 4
%timg = OpTypeImage %i32 2D 0 0 0 0 Unknown
%pimg = OpTypePointer UniformConstant %timg
%tfun = OpTypeFunction %i32
%vimg = OpVariable %pimg UniformConstant
%izero = OpConstant %i32 0
%fzero = OpConstant %f32 0.
%main = OpFunction %i32 None %tfun
%lbl = OpLabel
%img = OpLoad %timg %vimg
%r1 = OpImageFetch %v4i32 %img %izero )" << operands << R"(
OpReturnValue %izero
OpFunctionEnd
)";
// clang-format on
return ss.str();
}
INSTANTIATE_TEST_SUITE_P(
TwoImageOperandsMask, ValidateCapability,
Combine(
ValuesIn(AllCapabilities()),
Values(std::make_pair(ImageOperandsTemplate("Bias|Lod %fzero %fzero"),
ShaderDependencies()),
std::make_pair(ImageOperandsTemplate("Lod|Offset %fzero %izero"),
std::vector<std::string>{"ImageGatherExtended"}),
std::make_pair(ImageOperandsTemplate("Sample|MinLod %izero %fzero"),
std::vector<std::string>{"MinLod"}),
std::make_pair(ImageOperandsTemplate("Lod|Sample %fzero %izero"),
AllCapabilities()))), );
#endif
// TODO(umar): Instruction capability checks
spv_result_t spvCoreOperandTableNameLookup(spv_target_env env,
const spv_operand_table table,
const spv_operand_type_t type,
const char* name,
const size_t nameLength) {
if (!table) return SPV_ERROR_INVALID_TABLE;
if (!name) return SPV_ERROR_INVALID_POINTER;
for (uint64_t typeIndex = 0; typeIndex < table->count; ++typeIndex) {
const auto& group = table->types[typeIndex];
if (type != group.type) continue;
for (uint64_t index = 0; index < group.count; ++index) {
const auto& entry = group.entries[index];
// Check for min version only.
if (spvVersionForTargetEnv(env) >= entry.minVersion &&
nameLength == strlen(entry.name) &&
!strncmp(entry.name, name, nameLength)) {
return SPV_SUCCESS;
}
}
}
return SPV_ERROR_INVALID_LOOKUP;
}
// True if capability exists in core spec of env.
bool Exists(const std::string& capability, spv_target_env env) {
ScopedContext sc(env);
return SPV_SUCCESS ==
spvCoreOperandTableNameLookup(env, sc.context->operand_table,
SPV_OPERAND_TYPE_CAPABILITY,
capability.c_str(), capability.size());
}
TEST_P(ValidateCapability, Capability) {
const std::string capability = Capability(GetParam());
spv_target_env env = SPV_ENV_UNIVERSAL_1_0;
if (!capability.empty()) {
if (Exists(capability, SPV_ENV_UNIVERSAL_1_0))
env = SPV_ENV_UNIVERSAL_1_0;
else if (Exists(capability, SPV_ENV_UNIVERSAL_1_1))
env = SPV_ENV_UNIVERSAL_1_1;
else if (Exists(capability, SPV_ENV_UNIVERSAL_1_2))
env = SPV_ENV_UNIVERSAL_1_2;
else
env = SPV_ENV_UNIVERSAL_1_3;
}
const std::string test_code = MakeAssembly(GetParam());
CompileSuccessfully(test_code, env);
ASSERT_EQ(ExpectedResult(GetParam()), ValidateInstructions(env))
<< "target env: " << spvTargetEnvDescription(env) << "\ntest code:\n"
<< test_code;
}
TEST_P(ValidateCapabilityV11, Capability) {
const std::string capability = Capability(GetParam());
if (Exists(capability, SPV_ENV_UNIVERSAL_1_1)) {
const std::string test_code = MakeAssembly(GetParam());
CompileSuccessfully(test_code, SPV_ENV_UNIVERSAL_1_1);
ASSERT_EQ(ExpectedResult(GetParam()),
ValidateInstructions(SPV_ENV_UNIVERSAL_1_1))
<< test_code;
}
}
TEST_P(ValidateCapabilityVulkan10, Capability) {
const std::string capability = Capability(GetParam());
if (Exists(capability, SPV_ENV_VULKAN_1_0)) {
const std::string test_code = MakeAssembly(GetParam());
CompileSuccessfully(test_code, SPV_ENV_VULKAN_1_0);
ASSERT_EQ(ExpectedResult(GetParam()),
ValidateInstructions(SPV_ENV_VULKAN_1_0))
<< test_code;
}
}
TEST_P(ValidateCapabilityVulkan11, Capability) {
const std::string capability = Capability(GetParam());
if (Exists(capability, SPV_ENV_VULKAN_1_1)) {
const std::string test_code = MakeAssembly(GetParam());
CompileSuccessfully(test_code, SPV_ENV_VULKAN_1_1);
ASSERT_EQ(ExpectedResult(GetParam()),
ValidateInstructions(SPV_ENV_VULKAN_1_1))
<< test_code;
}
}
TEST_P(ValidateCapabilityOpenGL40, Capability) {
const std::string capability = Capability(GetParam());
if (Exists(capability, SPV_ENV_OPENGL_4_0)) {
const std::string test_code = MakeAssembly(GetParam());
CompileSuccessfully(test_code, SPV_ENV_OPENGL_4_0);
ASSERT_EQ(ExpectedResult(GetParam()),
ValidateInstructions(SPV_ENV_OPENGL_4_0))
<< test_code;
}
}
TEST_P(ValidateCapabilityWebGPU, Capability) {
const std::string capability = Capability(GetParam());
if (Exists(capability, SPV_ENV_WEBGPU_0)) {
const std::string test_code = MakeAssembly(GetParam());
CompileSuccessfully(test_code, SPV_ENV_WEBGPU_0);
ASSERT_EQ(ExpectedResult(GetParam()),
ValidateInstructions(SPV_ENV_WEBGPU_0))
<< test_code;
}
}
TEST_F(ValidateCapability, SemanticsIdIsAnIdNotALiteral) {
// From https://github.com/KhronosGroup/SPIRV-Tools/issues/248
// The validator was interpreting the memory semantics ID number
// as the value to be checked rather than an ID that references
// another value to be checked.
// In this case a raw ID of 64 was mistaken to mean a literal
// semantic value of UniformMemory, which would require the Shader
// capability.
const char str[] = R"(
OpCapability Kernel
OpCapability Linkage
OpMemoryModel Logical OpenCL
; %i32 has ID 1
%i32 = OpTypeInt 32 0
%tf = OpTypeFunction %i32
%pi32 = OpTypePointer CrossWorkgroup %i32
%var = OpVariable %pi32 CrossWorkgroup
%c = OpConstant %i32 100
%scope = OpConstant %i32 1 ; Device scope
; Fake an instruction with 64 as the result id.
; !64 = OpConstantNull %i32
!0x3002e !1 !64
%f = OpFunction %i32 None %tf
%l = OpLabel
%result = OpAtomicIAdd %i32 %var %scope !64 %c
OpReturnValue %result
OpFunctionEnd
)";
CompileSuccessfully(str);
// Since we are forcing usage of <id> 64, the "id bound" in the binary header
// must be overwritten so that <id> 64 is considered within bound.
// ID Bound is at index 3 of the binary. Set it to 65.
OverwriteAssembledBinary(3, 65);
ASSERT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateCapability, IntSignednessKernelGood) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpMemoryModel Logical OpenCL
%i32 = OpTypeInt 32 0
)";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateCapability, IntSignednessKernelBad) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Linkage
OpMemoryModel Logical OpenCL
%i32 = OpTypeInt 32 1
)";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_ERROR_INVALID_BINARY, ValidateInstructions());
EXPECT_THAT(getDiagnosticString(),
HasSubstr("The Signedness in OpTypeInt must always be 0 when "
"Kernel capability is used."));
}
TEST_F(ValidateCapability, IntSignednessShaderGood) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
%u32 = OpTypeInt 32 0
%i32 = OpTypeInt 32 1
)";
CompileSuccessfully(spirv);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions());
}
TEST_F(ValidateCapability, NonVulkan10Capability) {
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpMemoryModel Logical GLSL450
%u32 = OpTypeInt 32 0
%i32 = OpTypeInt 32 1
)";
CompileSuccessfully(spirv, SPV_ENV_VULKAN_1_0);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_VULKAN_1_0));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Capability Linkage is not allowed by Vulkan 1.0"));
}
TEST_F(ValidateCapability, Vulkan10EnabledByExtension) {
const std::string spirv = R"(
OpCapability Shader
OpCapability DrawParameters
OpExtension "SPV_KHR_shader_draw_parameters"
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %func "shader"
OpMemberDecorate %block 0 BuiltIn PointSize
%f32 = OpTypeFloat 32
%block = OpTypeStruct %f32
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_VULKAN_1_0);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_VULKAN_1_0));
}
TEST_F(ValidateCapability, Vulkan10NotEnabledByExtension) {
const std::string spirv = R"(
OpCapability Shader
OpCapability DrawParameters
OpMemoryModel Logical GLSL450
OpEntryPoint Vertex %func "shader"
OpDecorate %intt BuiltIn PointSize
%intt = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_VULKAN_1_0);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_VULKAN_1_0));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr("Capability DrawParameters is not allowed by Vulkan 1.0"));
}
TEST_F(ValidateCapability, NonOpenCL12FullCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Pipes
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)";
CompileSuccessfully(spirv, SPV_ENV_OPENCL_1_2);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_1_2));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr("Capability Pipes is not allowed by OpenCL 1.2 Full Profile"));
}
TEST_F(ValidateCapability, OpenCL12FullEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability ImageBasic
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_1_2);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_OPENCL_1_2));
}
TEST_F(ValidateCapability, OpenCL12FullNotEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_1_2);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_1_2));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"Capability Sampled1D is not allowed by OpenCL 1.2 Full Profile"));
}
TEST_F(ValidateCapability, NonOpenCL12EmbeddedCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Int64
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)";
CompileSuccessfully(spirv, SPV_ENV_OPENCL_EMBEDDED_1_2);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_EMBEDDED_1_2));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"Capability Int64 is not allowed by OpenCL 1.2 Embedded Profile"));
}
TEST_F(ValidateCapability, OpenCL12EmbeddedEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability ImageBasic
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_EMBEDDED_1_2);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_OPENCL_EMBEDDED_1_2));
}
TEST_F(ValidateCapability, OpenCL12EmbeddedNotEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_EMBEDDED_1_2);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_EMBEDDED_1_2));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Capability Sampled1D is not allowed by OpenCL 1.2 "
"Embedded Profile"));
}
TEST_F(ValidateCapability, OpenCL20FullCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Pipes
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)";
CompileSuccessfully(spirv, SPV_ENV_OPENCL_2_0);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_OPENCL_2_0));
}
TEST_F(ValidateCapability, NonOpenCL20FullCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Matrix
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)";
CompileSuccessfully(spirv, SPV_ENV_OPENCL_2_0);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_2_0));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"Capability Matrix is not allowed by OpenCL 2.0/2.1 Full Profile"));
}
TEST_F(ValidateCapability, OpenCL20FullEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability ImageBasic
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_2_0);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_OPENCL_2_0));
}
TEST_F(ValidateCapability, OpenCL20FullNotEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_2_0);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_2_0));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Capability Sampled1D is not allowed by OpenCL 2.0/2.1 "
"Full Profile"));
}
TEST_F(ValidateCapability, NonOpenCL20EmbeddedCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Int64
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)";
CompileSuccessfully(spirv, SPV_ENV_OPENCL_EMBEDDED_2_0);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_EMBEDDED_2_0));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Capability Int64 is not allowed by OpenCL 2.0/2.1 "
"Embedded Profile"));
}
TEST_F(ValidateCapability, OpenCL20EmbeddedEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability ImageBasic
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_EMBEDDED_2_0);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_OPENCL_EMBEDDED_2_0));
}
TEST_F(ValidateCapability, OpenCL20EmbeddedNotEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_EMBEDDED_2_0);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_EMBEDDED_2_0));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Capability Sampled1D is not allowed by OpenCL 2.0/2.1 "
"Embedded Profile"));
}
TEST_F(ValidateCapability, OpenCL22FullCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability PipeStorage
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)";
CompileSuccessfully(spirv, SPV_ENV_OPENCL_2_2);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_OPENCL_2_2));
}
TEST_F(ValidateCapability, NonOpenCL22FullCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Matrix
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)";
CompileSuccessfully(spirv, SPV_ENV_OPENCL_2_2);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_2_2));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr("Capability Matrix is not allowed by OpenCL 2.2 Full Profile"));
}
TEST_F(ValidateCapability, OpenCL22FullEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability ImageBasic
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_2_2);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_OPENCL_2_2));
}
TEST_F(ValidateCapability, OpenCL22FullNotEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_2_2);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_2_2));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"Capability Sampled1D is not allowed by OpenCL 2.2 Full Profile"));
}
TEST_F(ValidateCapability, NonOpenCL22EmbeddedCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Int64
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)";
CompileSuccessfully(spirv, SPV_ENV_OPENCL_EMBEDDED_2_2);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_EMBEDDED_2_2));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"Capability Int64 is not allowed by OpenCL 2.2 Embedded Profile"));
}
TEST_F(ValidateCapability, OpenCL22EmbeddedEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability ImageBasic
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_EMBEDDED_2_2);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_OPENCL_EMBEDDED_2_2));
}
TEST_F(ValidateCapability, OpenCL22EmbeddedNotEnabledByCapability) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability Linkage
OpCapability Sampled1D
OpMemoryModel Physical64 OpenCL
%u32 = OpTypeInt 32 0
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_OPENCL_EMBEDDED_2_2);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_OPENCL_EMBEDDED_2_2));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Capability Sampled1D is not allowed by OpenCL 2.2 "
"Embedded Profile"));
}
// Three tests to check enablement of an enum (a decoration) which is not
// in core, and is directly enabled by a capability, but not directly enabled
// by an extension. See https://github.com/KhronosGroup/SPIRV-Tools/issues/1596
TEST_F(ValidateCapability, DecorationFromExtensionMissingEnabledByCapability) {
// Decoration ViewportRelativeNV is enabled by ShaderViewportMaskNV, which in
// turn is enabled by SPV_NV_viewport_array2.
const std::string spirv = R"(
OpCapability Shader
OpMemoryModel Logical Simple
OpDecorate %void ViewportRelativeNV
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_0);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_UNIVERSAL_1_0));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Operand 2 of Decorate requires one of these "
"capabilities: ShaderViewportMaskNV"));
}
TEST_F(ValidateCapability, CapabilityEnabledByMissingExtension) {
// Capability ShaderViewportMaskNV is enabled by SPV_NV_viewport_array2.
const std::string spirv = R"(
OpCapability Shader
OpCapability ShaderViewportMaskNV
OpMemoryModel Logical Simple
)" + std::string(kVoidFVoid);
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_0);
EXPECT_EQ(SPV_ERROR_MISSING_EXTENSION,
ValidateInstructions(SPV_ENV_UNIVERSAL_1_0));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("operand ShaderViewportMaskNV(5255) requires one of "
"these extensions: SPV_NV_viewport_array2"));
}
TEST_F(ValidateCapability,
DecorationEnabledByCapabilityEnabledByPresentExtension) {
// Decoration ViewportRelativeNV is enabled by ShaderViewportMaskNV, which in
// turn is enabled by SPV_NV_viewport_array2.
const std::string spirv = R"(
OpCapability Shader
OpCapability Linkage
OpCapability ShaderViewportMaskNV
OpExtension "SPV_NV_viewport_array2"
OpMemoryModel Logical Simple
OpDecorate %void ViewportRelativeNV
%void = OpTypeVoid
)";
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_0);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_UNIVERSAL_1_0))
<< getDiagnosticString();
}
// Three tests to check enablement of an instruction which is not in core, and
// is directly enabled by a capability, but not directly enabled by an
// extension. See https://github.com/KhronosGroup/SPIRV-Tools/issues/1624
// Instruction OpSubgroupShuffleINTEL is enabled by SubgroupShuffleINTEL, which
// in turn is enabled by SPV_INTEL_subgroups.
TEST_F(ValidateCapability, InstructionFromExtensionMissingEnabledByCapability) {
// Decoration ViewportRelativeNV is enabled by ShaderViewportMaskNV, which in
// turn is enabled by SPV_NV_viewport_array2.
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
; OpCapability SubgroupShuffleINTEL
OpExtension "SPV_INTEL_subgroups"
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %main "main"
%void = OpTypeVoid
%uint = OpTypeInt 32 0
%voidfn = OpTypeFunction %void
%zero = OpConstant %uint 0
%main = OpFunction %void None %voidfn
%entry = OpLabel
%foo = OpSubgroupShuffleINTEL %uint %zero %zero
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_0);
EXPECT_EQ(SPV_ERROR_INVALID_CAPABILITY,
ValidateInstructions(SPV_ENV_UNIVERSAL_1_0));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("Opcode SubgroupShuffleINTEL requires one of these "
"capabilities: SubgroupShuffleINTEL"));
}
TEST_F(ValidateCapability,
InstructionEnablingCapabilityEnabledByMissingExtension) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability SubgroupShuffleINTEL
; OpExtension "SPV_INTEL_subgroups"
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %main "main"
%void = OpTypeVoid
%uint = OpTypeInt 32 0
%voidfn = OpTypeFunction %void
%zero = OpConstant %uint 0
%main = OpFunction %void None %voidfn
%entry = OpLabel
%foo = OpSubgroupShuffleINTEL %uint %zero %zero
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_0);
EXPECT_EQ(SPV_ERROR_MISSING_EXTENSION,
ValidateInstructions(SPV_ENV_UNIVERSAL_1_0));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("operand SubgroupShuffleINTEL(5568) requires one of "
"these extensions: SPV_INTEL_subgroups"));
}
TEST_F(ValidateCapability,
InstructionEnabledByCapabilityEnabledByPresentExtension) {
const std::string spirv = R"(
OpCapability Kernel
OpCapability Addresses
OpCapability SubgroupShuffleINTEL
OpExtension "SPV_INTEL_subgroups"
OpMemoryModel Physical32 OpenCL
OpEntryPoint Kernel %main "main"
%void = OpTypeVoid
%uint = OpTypeInt 32 0
%voidfn = OpTypeFunction %void
%zero = OpConstant %uint 0
%main = OpFunction %void None %voidfn
%entry = OpLabel
%foo = OpSubgroupShuffleINTEL %uint %zero %zero
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_0);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_UNIVERSAL_1_0))
<< getDiagnosticString();
}
TEST_F(ValidateCapability, VulkanMemoryModelWithVulkanKHR) {
const std::string spirv = R"(
OpCapability Shader
OpCapability VulkanMemoryModelKHR
OpCapability Linkage
OpExtension "SPV_KHR_vulkan_memory_model"
OpMemoryModel Logical VulkanKHR
)";
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_3);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_UNIVERSAL_1_3))
<< getDiagnosticString();
}
TEST_F(ValidateCapability, VulkanMemoryModelWithGLSL450) {
const std::string spirv = R"(
OpCapability Shader
OpCapability VulkanMemoryModelKHR
OpCapability Linkage
OpExtension "SPV_KHR_vulkan_memory_model"
OpMemoryModel Logical GLSL450
)";
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_3);
EXPECT_EQ(SPV_ERROR_INVALID_DATA,
ValidateInstructions(SPV_ENV_UNIVERSAL_1_3));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("VulkanMemoryModelKHR capability must only be "
"specified if the VulkanKHR memory model is used"));
}
// In the grammar, SubgroupEqMask and SubgroupMaskKHR have different enabling
// lists of extensions.
TEST_F(ValidateCapability, SubgroupEqMaskEnabledByExtension) {
const std::string spirv = R"(
OpCapability Shader
OpCapability SubgroupBallotKHR
OpExtension "SPV_KHR_shader_ballot"
OpMemoryModel Logical Simple
OpEntryPoint GLCompute %main "main"
OpDecorate %var BuiltIn SubgroupEqMask
%void = OpTypeVoid
%uint = OpTypeInt 32 0
%ptr_uint = OpTypePointer Private %uint
%var = OpVariable %ptr_uint Private
%fn = OpTypeFunction %void
%main = OpFunction %void None %fn
%entry = OpLabel
%val = OpLoad %uint %var
OpReturn
OpFunctionEnd
)";
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_0);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_UNIVERSAL_1_0))
<< getDiagnosticString();
}
// Test that extensions incorporated into SPIR-V 1.5 no longer require
// the associated OpExtension instruction. Test one capability per extension.
struct CapabilityExtensionVersionCase {
std::string capability;
std::string capability_new_name;
std::string extension;
spv_target_env last_version_requiring_extension;
spv_target_env first_version_in_core;
};
using ValidateCapabilityExtensionVersionTest =
spvtest::ValidateBase<CapabilityExtensionVersionCase>;
// Returns a minimal shader module with the given capability instruction.
std::string MinimalShaderModuleWithCapability(std::string cap) {
std::string mem_model =
(cap.find("VulkanMemory") == 0) ? "VulkanKHR" : "GLSL450";
std::string extra_cap = (cap.find("VulkanMemoryModelDeviceScope") == 0)
? "\nOpCapability VulkanMemoryModelKHR\n"
: "";
return std::string("OpCapability ") + cap + extra_cap + R"(
OpCapability Shader
OpMemoryModel Logical )" + mem_model + R"(
OpEntryPoint Vertex %main "main"
%void = OpTypeVoid
%void_fn = OpTypeFunction %void
%main = OpFunction %void None %void_fn
%entry = OpLabel
OpReturn
OpFunctionEnd
)";
}
TEST_P(ValidateCapabilityExtensionVersionTest, FailsInOlderSpirvVersion) {
const auto spirv = MinimalShaderModuleWithCapability(GetParam().capability);
CompileSuccessfully(spirv, GetParam().last_version_requiring_extension);
EXPECT_EQ(SPV_ERROR_MISSING_EXTENSION,
ValidateInstructions(GetParam().last_version_requiring_extension));
EXPECT_THAT(getDiagnosticString(),
HasSubstr(std::string("1st operand of Capability: operand ") +
GetParam().capability_new_name))
<< spirv << "\n";
EXPECT_THAT(getDiagnosticString(),
HasSubstr(std::string("requires one of these extensions: ") +
GetParam().extension));
}
TEST_P(ValidateCapabilityExtensionVersionTest,
SucceedsInNewerSpirvVersionWithOldName) {
const auto spirv = MinimalShaderModuleWithCapability(GetParam().capability);
CompileSuccessfully(spirv, GetParam().first_version_in_core);
EXPECT_EQ(SPV_SUCCESS,
ValidateInstructions(GetParam().first_version_in_core));
EXPECT_THAT(getDiagnosticString(), Eq("")) << spirv << "\n";
}
TEST_P(ValidateCapabilityExtensionVersionTest,
SucceedsInNewerSpirvVersionWithNewName) {
const auto spirv =
MinimalShaderModuleWithCapability(GetParam().capability_new_name);
CompileSuccessfully(spirv, GetParam().first_version_in_core);
EXPECT_EQ(SPV_SUCCESS,
ValidateInstructions(GetParam().first_version_in_core));
EXPECT_THAT(getDiagnosticString(), Eq("")) << spirv << "\n";
}
std::vector<CapabilityExtensionVersionCase> CapVersionCases1_5() {
#define IN15NOSUFFIX(C, E) \
{ C, C, E, SPV_ENV_UNIVERSAL_1_4, SPV_ENV_UNIVERSAL_1_5 }
#define IN15(C, C_WITHOUT_SUFFIX, E) \
{ C, C_WITHOUT_SUFFIX, E, SPV_ENV_UNIVERSAL_1_4, SPV_ENV_UNIVERSAL_1_5 }
return std::vector<CapabilityExtensionVersionCase>{
// SPV_KHR_8bit_storage
IN15NOSUFFIX("StorageBuffer8BitAccess", "SPV_KHR_8bit_storage"),
IN15NOSUFFIX("UniformAndStorageBuffer8BitAccess", "SPV_KHR_8bit_storage"),
IN15NOSUFFIX("StoragePushConstant8", "SPV_KHR_8bit_storage"),
// SPV_EXT_descriptor_indexing
IN15("ShaderNonUniformEXT", "ShaderNonUniform",
"SPV_EXT_descriptor_indexing"),
IN15("RuntimeDescriptorArrayEXT", "RuntimeDescriptorArray",
"SPV_EXT_descriptor_indexing"),
IN15("InputAttachmentArrayDynamicIndexingEXT",
"InputAttachmentArrayDynamicIndexing",
"SPV_EXT_descriptor_indexing"),
IN15("UniformTexelBufferArrayDynamicIndexingEXT",
"UniformTexelBufferArrayDynamicIndexing",
"SPV_EXT_descriptor_indexing"),
IN15("StorageTexelBufferArrayDynamicIndexingEXT",
"StorageTexelBufferArrayDynamicIndexing",
"SPV_EXT_descriptor_indexing"),
IN15("UniformBufferArrayNonUniformIndexingEXT",
"UniformBufferArrayNonUniformIndexing",
"SPV_EXT_descriptor_indexing"),
IN15("SampledImageArrayNonUniformIndexingEXT",
"SampledImageArrayNonUniformIndexing",
"SPV_EXT_descriptor_indexing"),
IN15("StorageBufferArrayNonUniformIndexingEXT",
"StorageBufferArrayNonUniformIndexing",
"SPV_EXT_descriptor_indexing"),
IN15("StorageImageArrayNonUniformIndexingEXT",
"StorageImageArrayNonUniformIndexing",
"SPV_EXT_descriptor_indexing"),
IN15("InputAttachmentArrayNonUniformIndexingEXT",
"InputAttachmentArrayNonUniformIndexing",
"SPV_EXT_descriptor_indexing"),
IN15("UniformTexelBufferArrayNonUniformIndexingEXT",
"UniformTexelBufferArrayNonUniformIndexing",
"SPV_EXT_descriptor_indexing"),
IN15("StorageTexelBufferArrayNonUniformIndexingEXT",
"StorageTexelBufferArrayNonUniformIndexing",
"SPV_EXT_descriptor_indexing"),
// SPV_EXT_physical_storage_buffer
IN15("PhysicalStorageBufferAddressesEXT",
"PhysicalStorageBufferAddresses", "SPV_EXT_physical_storage_buffer"),
// SPV_KHR_vulkan_memory_model
IN15("VulkanMemoryModelKHR", "VulkanMemoryModel",
"SPV_KHR_vulkan_memory_model"),
IN15("VulkanMemoryModelDeviceScopeKHR", "VulkanMemoryModelDeviceScope",
"SPV_KHR_vulkan_memory_model"),
};
#undef IN15
}
INSTANTIATE_TEST_SUITE_P(NewInSpirv1_5, ValidateCapabilityExtensionVersionTest,
ValuesIn(CapVersionCases1_5()));
TEST_P(ValidateCapability,
CapShaderViewportIndexLayerFailsInOlderSpirvVersion) {
const auto spirv =
MinimalShaderModuleWithCapability("ShaderViewportIndexLayerEXT");
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_4);
EXPECT_EQ(SPV_ERROR_MISSING_EXTENSION,
ValidateInstructions(SPV_ENV_UNIVERSAL_1_4));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"1st operand of Capability: operand ShaderViewportIndexLayerEXT"));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("requires one of these extensions: "
"SPV_EXT_shader_viewport_index_layer"));
}
TEST_P(ValidateCapability, CapShaderViewportIndexLayerFailsInNewSpirvVersion) {
const auto spirv =
MinimalShaderModuleWithCapability("ShaderViewportIndexLayerEXT");
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_5);
EXPECT_EQ(SPV_ERROR_MISSING_EXTENSION,
ValidateInstructions(SPV_ENV_UNIVERSAL_1_5));
EXPECT_THAT(
getDiagnosticString(),
HasSubstr(
"1st operand of Capability: operand ShaderViewportIndexLayerEXT"));
EXPECT_THAT(getDiagnosticString(),
HasSubstr("requires one of these extensions: "
"SPV_EXT_shader_viewport_index_layer"));
}
TEST_F(ValidateCapability, CapShaderViewportIndexSucceedsInNewSpirvVersion) {
const auto spirv = MinimalShaderModuleWithCapability("ShaderViewportIndex");
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_5);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_UNIVERSAL_1_5));
EXPECT_THAT(getDiagnosticString(), Eq(""));
}
TEST_F(ValidateCapability, CapShaderLayerSucceedsInNewSpirvVersion) {
const auto spirv = MinimalShaderModuleWithCapability("ShaderLayer");
CompileSuccessfully(spirv, SPV_ENV_UNIVERSAL_1_5);
EXPECT_EQ(SPV_SUCCESS, ValidateInstructions(SPV_ENV_UNIVERSAL_1_5));
EXPECT_THAT(getDiagnosticString(), Eq(""));
}
} // namespace
} // namespace val
} // namespace spvtools
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